JeffR wrote:There was a time I questioned my livelihood. I work in water treatment and kill bacteria.

... and save humans from disease and death.As I have said before, very little in this world is purely black or white, and aiming for the lightest shade of grey makes a lot of sense.If there's a conflict between saving people and saving other animals, save the people.If there's a choice between saving animals and saving plants, save the animals.And so on. Everyone can work it out for themselves and should accept responsibility for their own actions.Kim